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Aurora

$72+ Cheap flights from Santa Ana (SNA) to Aurora, CO

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Aurora are usually found in February or September, booked 64 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from Santa Ana to Aurora

Keep the following information in mind while searching for Santa Ana to Aurora flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$113
(CheapOair)

One-way from

$72
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$222
From Santa Ana J. Wayne/Orange Cnty to Aurora
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Aurora
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Ana to Aurora

Cheapest flights from Santa Ana to Aurora
Explore the most affordable flight options available from Santa Ana to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:11 pmSNA - DEN
1 stop4h 26mFrontier
mar. 11/412:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/16$113
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/252:20 pmSNA - DEN
Nonstop2h 25mFrontier
vie. 10/319:21 amDEN - SNA
1 stop5h 43mFrontier
Deal found 9/16$114
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:58 pmSNA - DEN
Nonstop2h 27mFrontier
lun. 10/67:00 amDEN - SNA
1 stop6h 15mFrontier
Deal found 9/17$115
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/612:01 pmSNA - DEN
Nonstop2h 30mFrontier
lun. 11/109:48 amDEN - SNA
Nonstop2h 28mFrontier
Deal found 9/15$117
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/125:52 pmSNA - DEN
1 stop6h 04mFrontier
sáb. 10/1812:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/16$118
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/912:01 pmSNA - DEN
Nonstop2h 30mFrontier
sáb. 10/1112:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/15$119
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3012:58 pmSNA - DEN
Nonstop2h 27mFrontier
mié. 10/110:29 pmDEN - SNA
1 stop21h 02mFrontier
Deal found 9/17$120
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1412:01 pmSNA - DEN
Nonstop2h 30mFrontier
dom. 11/169:48 amDEN - SNA
Nonstop2h 28mFrontier
Deal found 9/15$121
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3112:01 pmSNA - DEN
Nonstop2h 30mFrontier
lun. 11/39:48 amDEN - SNA
Nonstop2h 28mFrontier
Deal found 9/15$122
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/314:49 pmSNA - DEN
1 stop6h 04mFrontier
mié. 11/512:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/15$123
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/132:35 pmSNA - DEN
1 stop7h 20mFrontier
sáb. 10/1812:12 pmDEN - SNA
Nonstop2h 23mFrontier
Deal found 9/16$125

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Aurora that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Santa Ana to Aurora that are best for you.

Fly from

Santa Ana

Fly to

Aurora

Route

Depart

Return

Price

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

sáb. 10/18

6:50 am-10:18 am

Nonstop2h 28m

Denver Intl

mié. 10/22

7:50 am-9:17 am

Nonstop2h 27m

$157

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mié. 10/15

6:40 pm-10:00 pm

Nonstop2h 20m

Denver Intl

mié. 10/22

7:50 am-9:17 am

Nonstop2h 27m

$177

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

jue. 10/16

6:50 am-10:18 am

Nonstop2h 28m

Denver Intl

lun. 10/20

8:40 pm-10:06 pm

Nonstop2h 26m

$197

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

jue. 11/6

5:30 am-8:52 am

1 stop4h 22m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mar. 10/14

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

sáb. 10/18

11:59 am-4:39 pm

1 stop5h 40m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mié. 10/15

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

sáb. 10/18

6:23 pm-9:43 pm

1 stop4h 20m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

jue. 10/23

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

mar. 10/28

12:25 pm-6:19 pm

1 stop6h 54m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mié. 10/15

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

vie. 10/17

12:25 pm-6:19 pm

1 stop6h 54m

$217

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

mar. 10/28

12:50 pm-8:40 pm

2 stops6h 50m

Denver Intl

mié. 10/29

5:50 am-9:30 am

1 stop4h 40m

$222

Santa AnaDenver

SNA - DEN

SNADEN

Santa Ana J. Wayne/Orange Cnty

sáb. 11/1

3:10 pm-11:14 pm

1 stop7h 04m

Denver Intl

mié. 11/5

6:25 am-2:15 pm

1 stop8h 50m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 results
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Best time to book a flight from Santa Ana to Aurora

Have a flexible travel schedule? Discover the best time to fly to Aurora from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Aurora

How far ahead should I book a flight from Santa Ana to Aurora?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Aurora. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Santa Ana to Aurora, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Santa Ana to Aurora?

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Aurora (average of $197). Flying from Santa Ana to Aurora in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to 9UR?

Find hourly flight availability from Santa Ana to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to Aurora as you normally would.

What is the cheapest day to fly from Santa Ana to Aurora?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Aurora. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Santa Ana to Aurora flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Santa Ana to Aurora

Explore weekly flight availability from Santa Ana to Aurora. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from SNA to 9UR are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Aurora

Get insights into the airlines that provide service to Aurora. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aurora. Reviews last updated septiembre 17, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Santa Ana to Aurora have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Aurora. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Aurora?

    If you book a flight to Aurora from Santa Ana, you will be flying from J. Wayne/Orange Cnty, which is the city’s only airport. Santa Ana J. Wayne/Orange Cnty (SNA) is located 4.8 mi from the center of Santa Ana. There are 15 flights from J. Wayne/Orange Cnty to Aurora per day from 5 different airlines.

  • How popular is this Santa Ana to Aurora flight route?

    Flights from Santa Ana J. Wayne/Orange Cnty to Aurora have been viewed 64 times in the past calendar month.

  • How long is the flight from Santa Ana to Aurora?

    For as low as $157, United Airlines can have you in Aurora from Santa Ana in 2h 28m. There are 844 mi between Santa Ana and Aurora. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Santa Ana to Aurora?

    Consider Lufthansa (76%), Air Canada (76%) or Frontier (75%) when booking your flight. These represent the most reliable airlines when flying from Santa Ana to Aurora.

  • What are the cheapest flights from Santa Ana to Aurora?

    The cheapest flight price from Santa Ana to Aurora is $78. On average you can expect to pay $893. The most popular route, (Santa Ana J. Wayne/Orange Cnty - Denver Intl), can usually be booked for $82.

  • Can I find deals for flights from Santa Ana to Aurora that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Aurora flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Aurora?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Aurora.

  • Can I find deals for business class flights from Santa Ana to Aurora?

    Yes. Cheapflights offers flight deals from Santa Ana to Aurora by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Aurora?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Aurora (average of $197). Flying from Santa Ana to Aurora in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 5 airlines flying from Santa Ana to Aurora

Discover the top 5 airlines that operate flights from Santa Ana to Aurora. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$179FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$71Average$98FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$270FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$371FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$346FlexibilityNo cancel feeOn-time63%

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